RP-AC53
Gone quiet reasonably evidenced
no firmware for long enough to stand out against its own record
1826 days since the last release against a median gap of 900 (2.0x) — but 1826 days without firmware is quiet whatever the cadence
- Last firmware
- 29 September 2021 (5 years ago)
- Releases seen
- 3
- Update rhythm
- about every 2 years
- Support observed
- ≥5 years
- Vendor's promise
- no support period we can evaluate
- Patch latency
- not measurable — its changelogs name no CVE ids
Firmware history
-
3.0.0.4.382.40047 29 September 2021
Cites CVE-2021-35392, CVE-2021-35393, CVE-2021-35394
Release notes — disclosure 0.67
- Fixed CVE-2021-35392- Fixed CVE-2021-35393- Fixed CVE-2021-35394- Fixed CVE-2021-35395Please refer to this FAQ https://www.asus.com/support/FAQ/1008000 to manually update the firmware.
Archived page, fetched 29 September 2026
-
3.0.0.4.382.19427 1 February 2018
Release notes — disclosure 0.31
Security fixed - Fixed KRACK vulnerability
Archived page, fetched 29 September 2026
-
3.0.0.4.382.6639 24 October 2016
Release notes — disclosure 0.31
The first version of firmware for RP-AC53
Archived page, fetched 29 September 2026
Evidence
One archived page sits behind this record, the earliest read on 2 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.
Identifiers: marketing_name RP-AC53
Judged by lifecycle-1 on 29 September 2026.
How these verdicts are computed.